openwrt-mirror/openwrt
1
0 Fork 0
mirror of https://github.com/openwrt/openwrt.git synced 2026-10-22 13:14:37 +04:00
Code Issues Packages Projects Releases Wiki Activity

wifi-scripts: pass the SRG spatial reuse settings to hostapd

Browse Source 
The Spatial Reuse Parameter Set takes SRG OBSS PD offsets and the SRG
BSS colour and partial BSSID bitmaps (IEEE Std 802.11-2024 9.4.2.251),
and hostapd reads them as he_spr_srg_obss_pd_min_offset,
he_spr_srg_obss_pd_max_offset, he_spr_srg_bss_colors and
he_spr_srg_partial_bssid. The schema had none of them, so a radio could
not run with SRG information.

Add the four options. Either offset sets SR Control bit 3 (SRG
Information Present). The non-SRG offset now sets bit 2 by its
presence: an offset of 0 is a valid offset, and before it left the
field out of the element.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau committed 2026-10-14 16:31:46 +02:00
1 parent 5cf1c09da2
commit 5bcbf3aa77
2 files changed
+33 -2
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

package/network/config/wifi-scripts/files-ucode/usr/share/schema/wireless.wifi-device.json
+22
View File
@@ -334,6 +334,28 @@
"type": "number",
"default": 3
},
"he_spr_srg_bss_colors": {
"description": "BSS colors (0-63) of the Spatial Reuse Group",
"type": "array",
"items": {
"type": "number"
}
},
"he_spr_srg_obss_pd_max_offset": {
"description": "SRG OBSS PD Max Offset",
"type": "number"
},
"he_spr_srg_obss_pd_min_offset": {
"description": "SRG OBSS PD Min Offset",
"type": "number"
},
"he_spr_srg_partial_bssid": {
"description": "Partial BSSID values (0-63) of the Spatial Reuse Group",
"type": "array",
"items": {
"type": "number"
}
},
"he_su_beamformee": {
"description": "",
"type": "boolean",
package/network/config/wifi-scripts/files-ucode/usr/share/ucode/wifi/hostapd.uc
+11 -2
View File
@@ -406,11 +406,20 @@ function device_htmode_append(config) {
}
if (config.he_bss_color_enabled) {
if (config.he_spr_non_srg_obss_pd_max_offset)
/* An offset of 0 is a valid offset, so the presence of the
* option sets the Present bit, and not its value. */
if (config.he_spr_non_srg_obss_pd_max_offset != null)
config.he_spr_sr_control |= 1 << 2;
if (config.he_spr_srg_obss_pd_min_offset != null ||
config.he_spr_srg_obss_pd_max_offset != null)
config.he_spr_sr_control |= 1 << 3;
if (!config.he_spr_psr_enabled)
config.he_spr_sr_control |= 1;
append_vars(config, [ 'he_bss_color', 'he_spr_non_srg_obss_pd_max_offset', 'he_spr_sr_control' ]);
append_vars(config, [
'he_bss_color', 'he_spr_non_srg_obss_pd_max_offset', 'he_spr_sr_control',
'he_spr_srg_obss_pd_min_offset', 'he_spr_srg_obss_pd_max_offset',
'he_spr_srg_bss_colors', 'he_spr_srg_partial_bssid'
]);
}
if (!(he_phy_cap[3] & 0x80))